Enhanced AQ hydrogenation activity by hydrophobic functionalization of Pd/SBA-15 catalyst.
通过对Pd/SBA-15催化剂进行疏水功能化,增强了其对AQ氢化反应的活性。
1,6-Addition of t-butylmagnesium chloride to anthraquinone
作者:D. W. Cameron、W. Meckel
DOI:10.1039/j39680001615
日期:——
Reaction between t-butylmagnesium chloride and anthraquinone takes an unusual course. It gives 3,10-di-t-butyl-10-hydroxyanthrone as the major addition product. Further reaction leads to 3,6,10-tri-t-butyl-10-hydroxyanthrone. These and related examples of 1,6-addition are discussed, as are competing reactions brought about by the Grignardreagent acting as a base